A police commando stands alert at the site of a deadly bombing, in Lahore, Pakistan, Monday, February 13, 2017. Pakistani police say a large bomb has struck a protest rally in the eastern city of Lahore, killing many people and wounding others. A local police official said the blast occurred when a man on a motorcycle rammed into the crowd of hundreds of pharmacists, who were protesting new amendments to a law governing drug sales. (Photo by K.M. Chaudhry/AP Photo)





People check the condition of a victim after a blast in Lahore, Pakistan February 13, 2017. (Photo by Mohsin Raza/Reuters)





A policeman carries one of the injured after a blast in Lahore, Pakistan February 13, 2017. (Photo by Mohsin Raza/Reuters)





Surfers take advantage of wind and waves from a winter snow storm in Gloucester, Massachusetts, U.S. February 13, 2017. (Photo by Brian Snyder/Reuters)





Wrestler Sam Polinsky aka Sam Adonis takes the ring at Arena Mexico waving an American flag emblazoned with a photo of U.S. President Donald Trump, in Mexico City, Sunday, February 12, 2017. He's the guy Mexicans love to hate: The American pro wrestler has become a sensation in Mexico City by adopting the ring persona of a flamboyant Trump supporter. (Photo by Eduardo Verdugo/AP Photo)





A water utility worker looks towards discharging water as it is released down a spillway as an emergency measure at the Oroville Dam in Oroville, California on February 13, 2017. Almost 200,000 people were under evacuation orders in northern California Monday after a threat of catastrophic failure at the United States' tallest dam. Officials said the threat had subsided for the moment as water levels at the Oroville Dam, 75 miles (120 kilometers) north of San Francisco, have eased. But people were still being told to stay out of the area. (Photo by Josh Edelson/AFP Photo)





A street artist performs with two figures on Central Avenue in Quito, Ecuador February 12, 2017. (Photo by Henry Romero/Reuters)





A view of the test-fire of Pukguksong-2 guided by North Korean leader Kim Jong Un on the spot, in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang February 13, 2017. (Photo by Reuters/KCNA)





North Korean leader Kim Jong Un guides the test-fire of Pukguksong-2 on the spot, in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang February 13, 2017. (Photo by Reuters/KCNA)





A policeman guards officials of the Kenya Medical Practitioners, Pharmacists and Dentist Union (KMPDU), standing in the dock during their case to demand fulfilment of a 2013 agreement between their union and the government that would raise their pay and improve working conditions at the employment and labour relations courts in Nairobi, Kenya, February 13, 2017. (Photo by Thomas Mukoya/Reuters)





A 7000-year old Neolithic statuette is temporarily displayed at the National Archaeological Museum in Athens, Greece, February 10, 2017. (Photo by Alkis Konstantinidis/Reuters)





Macedonian Army and Police special forces perform an exercise after finishing their three-week training with the U.S. Navy Seals in Skopje, Macedonia February 13, 2017. (Photo by Ognen Teofilovski/Reuters)





Macedonian Army and Police special forces perform an exercise after finishing their three-week training with the U.S. Navy Seals in Skopje, Macedonia February 13, 2017. (Photo by Ognen Teofilovski/Reuters)





Austria's bobsleigh pilot Katrin Beierl crashes in her 2-woman bob during a free training session at the BMW IBSF Bob & Skeleton World Championships at the Eisarena Koenigssee in Koenigssee, Germany February 13, 2017. (Photo by Arnd Wiegmann/Reuters)





Canadian Prime Minister Justin Trudeau arrives and takes his seat to participate in a roundtable discussion with Ivanka Trump (C) and women business leaders at the White House in Washington, U.S., February 13, 2017. (Photo by Kevin Lamarque/Reuters)





Ivanka Trump looks at Canadian Prime Minister Justin Trudeau (L) during U.S. President Donald Trump's roundtable discussion on the advancement of women entrepreneurs and business leaders at the White House in Washington February 13, 2017. (Photo by Kevin Lamarque/Reuters)





A supporter wearing a mask depicting Guillermo Lasso, presidential candidate from the CREO, poses for pictures during an election rally in Quito, Ecuador February 13, 2017. (Photo by Guillermo Granja/Reuters)





The wreckage of the tourist coach which crashed near Taipei, Taiwan, early 14 February 2017. A tourist coach carrying about 44 people crashed off a highway near Taipei on 13 February, leaving at least 32 dead. The coach crashed through the highway railing and flipped over off a slope, according to media reports. The tourists were on their way home after having visited the Wuling Farm in Taichung County to see cherry blossoms. (Photo by David Chang/EPA)





Recovered bodies of victims are lined up near a bus crash site at a highway in Taipei, Taiwan, 13 February 2017. A tourist coach carrying about 44 people crashed off a highway near Taipei on 13 February, leaving at least 28 dead. (Photo by Ritchie B. Tongo/EPA)





Members of rescue team at the scene where a bus collided with a car on a highway in Taipei, Taiwan, Monday, February 13, 2017. A tour bus has flipped over on a highway near Taiwan's capital, killing over 30 people and trapping many others, officials said. (Photo by AP Photo)





Bodies are found after a bus crashed on a highway in Taipei, Taiwan February 13, 2017. (Photo by Tyrone Siu/Reuters)





People sell colorful balloons at a street in Hanoi, Vietnam, 13 February 2017. Valentine's day has become very popular in Vietnam in recent years, as a way to express love, especially among teenagers. (Photo by Luong Thai Linh/EPA)





A model of EHang 184 and the next generation of Dubai Drone Taxi is seen during the second day of the World Government Summit in Dubai, United Arab Emirates, Monday, February 13, 2017. Dubai hopes to have a passenger-carrying drone buzzing through the skyline of this futuristic city-state in July. Mattar al-Tayer, the head of Dubai's Roads & Transportation Agency, made the surprise announcement Monday at the World Government Summit. (Photo by Jon Gambrell/AP Photo)





A model of EHang 184 and the next generation of Dubai Drone Taxi is seen during the second day of the World Government Summit in Dubai, United Arab Emirates, Monday, February 13, 2017. (Photo by Jon Gambrell/AP Photo)





A view of icicles in the narrow-gauge railway tunnel in Szklary, south-eastern Poland, 13 February 2017. The 602 meters long tunnel resembles an ice cave with stalactites and stalagmites. (Photo by Darek Delmanowicz/EPA)





Big heads of French presidential candidates, Marine Le Pen, left, of the far-right National Front, and Francois Fillon of the right-wing Republicans party, join the Nice Carnival parade, Saturday, February 11, 2017, in Nice, southeastern France. Floats in the Carnival's 133rd edition that kicked off on Saturday were led by the King of Energy, this year's theme, and followed notably by a huge Donald Trump with hair dryers trained on his crown of blond hair. (Photo by Henri Grivot/AP Photo)





Actor John Travolta (L) and recording artist Lady Gaga attend Interscope's Grammy After Party with Lady Gaga at the Peppermint Club on February 12, 2017 in Los Angeles, California. (Photo by Christopher Polk/Getty Images for Interscope)